package com.soft.javase.day06.regex;

/**
 * @author yzg
 * @desc TODO
 * @date 2025/4/24
 */
public class Replace {
    public static void main(String[] args) {
        String s = "Hello12345World6789012";
        String s1 = s.replaceAll("\\d", "#");
        System.out.println(s1);
    }

}
